more common code completion tests

pkg/analysis_server/test/services/completion/imported_computer_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test.services.completion.toplevel;
 
 import 'package:analysis_server/src/protocol.dart';
 import 'package:analysis_server/src/services/completion/imported_computer.dart';
 import 'package:unittest/unittest.dart';
 
@@ skipping 144 matching lines @@
   test_ImportDirective_dart() {
     // SimpleStringLiteral  ImportDirective
     addTestSource('''
       import "dart^";
       main() {}''');
     return computeFull().then((_) {
       assertNotSuggested('Object');
     });
   }
 
-  test_PrefixedIdentifier() {
-    // SimpleIdentifier  PrefixedIdentifier  ExpressionStatement
-    addSource('/testA.dart', '''
-      class A() {int x;}
-      _B() {}''');
-    addTestSource('''
-      import "/testA.dart";
-      class X {foo(){A a; a.^}}''');
-    return computeFull().then((_) {
-      // InvocationComputer provides suggestions for prefixed expressions
-      assertNotSuggested('A');
-      assertNotSuggested('x');
-      assertNotSuggested('X');
-      assertNotSuggested('Object');
-    });
-  }
-
-  test_PrefixedIdentifier_prefix() {
-    // SimpleIdentifier  PrefixedIdentifier  ExpressionStatement
-    addSource('/testA.dart', '''
-      class A {static int bar = 10;}
-      _B() {}''');
-    addTestSource('''
-      import "/testA.dart";
-      class X {foo(){A^.bar}}''');
-    return computeFull().then((_) {
-      // InvocationComputer provides suggestions for prefixed expressions
-      assertSuggestClass('A');
-      assertNotSuggested('bar');
-      assertNotSuggested('_B');
-      assertNotSuggested('X');
-      assertNotSuggested('foo');
-    });
-  }
-
   test_ShowCombinator_class() {
     // SimpleIdentifier  ShowCombinator  ImportDirective
     addSource('/testAB.dart', '''
       class A { }
       class B { }''');
     addSource('/testCD.dart', '''
       class C { }
       class D { }''');
     addTestSource('''
       import "/testAB.dart" show ^;
       import "/testCD.dart";
       class X {}''');
     return computeFull().then((_) {
       assertSuggestClass('A');
       assertSuggestClass('B');
       assertNotSuggested('C');
       assertNotSuggested('D');
       assertNotSuggested('Object');
     });
   }
-
-  test_TopLevelVariableDeclaration_name() {
-    // SimpleIdentifier  VariableDeclaration  VariableDeclarationList
-    // TopLevelVariableDeclaration
-    addSource('/testA.dart', 'class B { };');
-    addTestSource('''
-      import "/testA.dart";
-      class C {} B ^''');
-    return computeFull().then((_) {
-      assertNotSuggested('B');
-    });
-  }
-
-  test_TopLevelVariableDeclaration_name_untyped() {
-    // SimpleIdentifier  VariableDeclaration  VariableDeclarationList
-    // TopLevelVariableDeclaration
-    addSource('/testA.dart', 'class B { };');
-    addTestSource('''
-      import "/testA.dart";
-      class C {} var ^''');
-    return computeFull().then((_) {
-      assertNotSuggested('B');
-    });
-  }
 }